Tie strap coupler



FIG. 1 is a perspective view of the coupler;

FIG. 2 is a front elevational view of the coupler;

FIG. 3 is a right side elevational view of the coupler, the left side being a mirror image thereof;

FIG. 4 is a top plan view of the coupler; and,

FIG. 5 is a bottom plan view of the coupler. 

The ornamental design for a tie strap coupler, as shown. 